PAC Database - Detailed Chemical Data
Chemical Identity
| Chemical | CAS# | UN# | Health Code Numbers | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Diethylaniline, N,N- | 91-66-7 | 2432 |
13.00
15.01
14.02
4.05
7.01
7.00
11.00
4.09
4.06
4.07
|
|||||||||
| Formula | Synonyms | |||||||||||
| C10H15N | N,N-DIETHYLANILINE, (DIETHYLAMINO)BENZENE, 2,6-DIETHYLANILINE, ANILINE, 2,6-DIETHYL, ANILINE, N,N-DIETHYL-, BENZENEAMINE, 2,6-DIETHYL- (9CI), DEA, DIETHYLANILINE, DIETHYLPHENYLAMINE, N,N-DIETHYLAMINOBENZENE, N,N-DIÉTHYLANILINE (DOT FRENCH), N,N-DIETHYLBENZENAMINE, N,N-DIETILANILINA (DOT SPANISH) | |||||||||||
Physical Properties
| Mol Wt | State | MP (°C) | BP (°C) | VP (Hg) | VP (°C) | SG | LEL (ppm) |
|---|---|---|---|---|---|---|---|
| 149.23 | L | -38.8 | 216.3 | 14 | 0.9307 @ 20°C |
PAC Values
| PAC-1 | PAC-2 | PAC-3 |
|---|---|---|
| 1.3 | 14 | 85 |
| PAC-1 | PAC-2 | PAC-3 |
|---|---|---|
| 0.21 | 2.3 | 14 |
Technical Basis
A review of limited data identified a rat acute toxicity data (LC50, LD50¬). Data sources were selected according to the hierarchy listed in Table 3.1. Toxicity data were selected according to type of exposure, species, and route according to the hierarchies stated in Sections 3.3.1, 3.3.2, and evaluated using factors in Tables 3.2, 3.3, and 3.4. The most preferred route, a rat LC50, was selected as the TEEL-3 basis and scaled to a 60-minute equivalent using the ten Berge equation (Section 3.3.4). TEEL-2 and TEEL-1 values were derived according to Table 3.5.
• TEEL-1 = TEEL-2/11
• TEEL-2 = TEEL-3/6
• TEEL-3 = Rat LC50 (1920 mg/m3/4H)
This review generated TEELs that are consistent with Rev. 29A.
• TEEL-1 = TEEL-2/11
• TEEL-2 = TEEL-3/6
• TEEL-3 = Rat LC50 (1920 mg/m3/4H)
This review generated TEELs that are consistent with Rev. 29A.
References
United States Environmental Protection Agency, Office of Pesticides and Toxic Substances., 8EHQ-0282-0430. Retrieved from: https://pubchem.ncbi.nlm.nih.gov/compound/N_N-Diethylaniline